I'm fairly new to the NSX scene, but the "it" factor that the NSX has over the 'Vette is the TIMELESS super sportcar design. You probably wouldn't believe how many times these NSX owners get asked, "What year is this car???" The NSX has been around since 1991 and the general design of the car has been pretty much unchanged. So a 1991 NSX, that would be 18 years old today, would look very similar to a 2005 NSX. Yes, there are changes over the years, but they were subtle and done in a smooth way to streamline the look, but to the untrained eye, people would still be able to look at both cars, a 1991 and a 2005, and say they are both Acura NSXs. Most car companies can't make a vehicle that can stand that test of time. So I think the NSX was way ahead of its time, and that is a testament to its design.